INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e11a95fdbef147d7d61f707b678662171e66c743e71cf0874142234942ba24b', 
    'PmKGtW/y4vT5EMUsdYtz4le5OUwoC45JIQdFaLXiiPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)